I followed the Apple guidelines for consolidating transferring my library from Computer A to an external drive. These: http://support.apple.com/kb/HT1364 I now want to play my library on Computer B directly from the hard drive. In the iTunes settings on Computer B, I changed the media folder location to my external hard drive folder. After doing so, my music does not appear in iTunes on Computer B. I have read other threads in these forums indicated that the above is all I need to do. What am I doing wrong?